土壤氟与植物

氟是人体必需微量元素，其丰缺与人体健康息息相关。土壤在地理环境中的特殊地位决定着土壤氟对生态环境的特殊意义。土壤氟(特别是土壤水溶性氟)与植物体的氟含量密切相关，从而也与人体健康密切相关。不同植物对氟的富集程度不同，蔬菜(特别是叶菜)对土壤氟的富集程度很高，是造成地氟病的重要因素。

Soil Fluorine and Plants

Fluorine whose deficiency and redundancy has much to do with human health is one of the necessary trace elements of human beings.Because soil plays an important role in geographic environment,there is little double that soil fluorine is a key factor of ecology environment.Soil fluorine,especially water-soluble in the soil,has closely associated with the fluorine content in plants,thus affects human welfare greatly.The concentration level of fluorine in plants varies from different ones.Vegetables,particularly leaf vegetables,are found high-level accumulated fluorine,which may cause epidemic fluorosis.